# The Traffic Signs Regulations and General Directions 2016, Paragraph 15

Extent: E+W+S

(1) When placed on a slip road, the leading edge of each bar marking must be placed at the appropriate distance specified in the table below.
(2) For the purposes of this paragraph—
(a) each bar marking is referred to in the table below by the capital letter D followed by a number;
(b) a bar marking is placed at the appropriate distance specified in the table below if the distance between the point at which the leading edge of the marking is placed and the point at which the leading edge of bar marking D1 is placed is the distance specified in relation to the marking in the table;
(c) the distance specified in relation to a bar marking is the distance in metres which appears immediately below the reference to the bar marking in the table below.
Bar no.
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
Distance to D1 (m)
2.75
5.55
8.45
11.35
14.35
17.40
20.50
23.70
26.90
30.20
33.55
37.00
40.50
44.05
Bar no.
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
Distance to D1 (m)
47.70
51.45
55.30
59.20
63.15
67.20
71.35
75.60
79.90
84.30
88.80
93.45
98.20
103.00
107.90
Bar no.
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
Distance to D1 (m)
112.90
118.00
123.30
128.70
134.20
139.80
145.50
151.35
157.40
163.60
170.00
176.70
183.90
191.60
199.30

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Source: https://www.legislation.gov.uk/uksi/2016/362/schedule/11/part/6/paragraph/15 (the official version)
Page: https://openlegislation.uk/traffic-signs-regulations-and-general-directions-2016/schedule-11/part-6/paragraph-15
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.